917752830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4129}}^1$

素因数の和:4409

約数の個数: 64

約数和(自身を含む): 2283724800

約数和(自身を除く): 1365971970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 239, 310, 465, 478, 717, 930, 1195, 1434, 2390, 3585, 4129, 7170, 7409, 8258, 12387, 14818, 20645, 22227, 24774, 37045, 41290, 44454, 61935, 74090, 111135, 123870, 127999, 222270, 255998, 383997, 639995, 767994, 986831, 1279990, 1919985, 1973662, 2960493, 3839970, 4934155, 5920986, 9868310, 14802465, 29604930, 30591761, 61183522, 91775283, 152958805, 183550566, 305917610, 458876415, 917752830]

約数ペア:

[(1, 917752830), (2, 458876415), (3, 305917610), (5, 183550566), (6, 152958805), (10, 91775283), (15, 61183522), (30, 30591761), (31, 29604930), (62, 14802465), (93, 9868310), (155, 5920986), (186, 4934155), (239, 3839970), (310, 2960493), (465, 1973662), (478, 1919985), (717, 1279990), (930, 986831), (1195, 767994), (1434, 639995), (2390, 383997), (3585, 255998), (4129, 222270), (7170, 127999), (7409, 123870), (8258, 111135), (12387, 74090), (14818, 61935), (20645, 44454), (22227, 41290), (24774, 37045)]